Akron, Ohio-based Akrochem, a distributor of rubber chemicals and compounding materials, acquired for an undisclosed amount Houston, Texas-based specialty chemical distributor Bech Chem LLC, which serves a variety of markets, including grease and lubricants.  Avelo Airlines, the first new mainline U.S. carrier to launch in nearly 15 years, selected ExxonMobil as its sole aviation lubricants supplier for its growing fleet.  Lubricant distributor RelaDyne acquired Alexis Oil Co. and Global Industrial Solutions, collectively “Alexis/GIS,” a lubricant and commercial fuels distributor and reliability services provider serving customers in Southern California and Arizona.